37.8200’ N, 121.4470’ W

Grant Line Canal (drawbridge), CA

52°
H -°
L 46°
WSW
6mph
Low tide
5:35 am

Tides Today & Tomorrow in Grant Line Canal (drawbridge), CA

TIDE TIMES for Thursday, October 29, 2026
The tide is currently falling in Grant Line Canal (drawbridge), CA.
Next low tide : in 6h 53m at 5:35 am (-0.1 ft)
Next high tide : 12:05 pm (2.8 ft)
Sunset today : 6:11 pm
Sunrise tomorrow : 7:27 am
Moon phase : Waning Gibbous (91% illuminated)
Tide Station Location : Station #9414785
Common Questions About Tides

Grant Line Canal (drawbridge), CA Tides - Nov 1906

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu8:123.07:403.62:250.11:560.86:305:08Full Moon1Thu
2Fri8:592.97:583.63:060.12:251.06:315:07Full Moon2Fri
3Sat9:482.98:203.73:450.12:561.16:325:06Waning Gibbous3Sat
4Sun10:382.88:503.74:210.13:331.26:335:05Waning Gibbous4Sun
5Mon11:302.89:273.64:550.14:151.36:345:03Waning Gibbous5Mon
6Tue12:252.75:310.15:051.46:365:02Waning Gibbous6Tue
7Wed1:212.76:130.16:031.46:375:02Third Quarter7Wed
8Thu2:162.87:050.27:111.36:385:01Third Quarter8Thu
9Fri12:053.13:062.88:020.18:241.26:395:00Third Quarter9Fri
10Sat1:202.93:502.98:570.19:331.06:404:59Third Quarter10Sat
11Sun2:432.84:273.19:460.210:340.76:414:58Waning Crescent11Sun
12Mon3:592.95:003.310:300.211:290.46:424:57Waning Crescent12Mon
13Tue5:043.05:293.511:120.36:434:56Waning Crescent13Tue
14Wed6:033.15:593.712:210.211:53 AM0.56:444:55New Moon14Wed
15Thu7:003.16:304.01:120.012:350.76:454:55New Moon15Thu
16Fri7:563.27:064.22:03-0.21:200.86:464:54New Moon16Fri
17Sat8:533.27:474.32:54-0.32:081.06:474:53New Moon17Sat
18Sun9:523.28:314.23:46-0.33:011.16:484:53Waxing Crescent18Sun
19Mon10:523.19:214.14:39-0.33:571.26:494:52Waxing Crescent19Mon
20Tue11:523.110:163.85:34-0.34:591.26:514:51Waxing Crescent20Tue
21Wed12:533.26:31-0.26:091.26:524:51First Quarter21Wed
22Thu1:523.27:29-0.17:261.16:534:50First Quarter22Thu
23Fri12:463.12:483.38:26-0.18:430.96:544:50First Quarter23Fri
24Sat2:152.93:393.49:200.09:540.76:554:49First Quarter24Sat
25Sun3:322.84:263.510:100.110:560.46:564:49Waxing Gibbous25Sun
26Mon4:382.85:073.610:540.311:520.26:574:48Waxing Gibbous26Mon
27Tue5:362.85:433.711:350.56:584:48Waxing Gibbous27Tue
28Wed6:292.86:133.712:430.012:120.76:594:48Waxing Gibbous28Wed
29Thu7:182.86:373.71:29-0.112:460.97:004:47Full Moon29Thu
30Fri8:072.96:583.72:12-0.11:201.17:014:47Full Moon30Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9414785)

Common Questions About Grant Line Canal (drawbridge), CA Tides

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Is this week a spring tide or neap tide in Grant Line Canal (drawbridge), CA?

Grant Line Canal (drawbridge), CA is currently in a spring phase. Tonight's moon is 91% illuminated. Spring tides (largest swings) occur near new and full moons; neap tides (smallest swings) occur near first and third quarter moons. Tidal ranges this week are near their weekly maximum.

What datum are Grant Line Canal (drawbridge), CA tide heights measured from?

Tide heights on this page are measured from Mean Lower Low Water (MLLW), the U.S. NOAA standard. A height of 0 ft represents the 19-year average of each day's lower low tide. Negative values indicate a "minus tide" — water levels below that long-term reference.

What factors can affect the tide predictions for Grant Line Canal (drawbridge), CA?

Tide predictions for Grant Line Canal (drawbridge), CA come from NOAA's harmonic analysis and are typically accurate within about ±10 minutes on timing and ±0.5 ft on height. Actual water levels can deviate further due to sustained winds, atmospheric pressure changes, river flow, and storm surge. During major weather events, be sure to check US Harbors weather pages for factors that could impact tidal predictions.

Which NOAA station provides tide data for Grant Line Canal (drawbridge), CA?

Tide data for Grant Line Canal (drawbridge), CA is sourced from NOAA Station #9414785. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9414785.

What is the moon phase in Grant Line Canal (drawbridge), CA tonight?

Tonight the moon over Grant Line Canal (drawbridge), CA is Waning Gibbous (91% illuminated). This places Grant Line Canal (drawbridge), CA in a spring tide cycle, so tidal ranges are near their weekly maximum this week.

US Harbors Tidal Data

The data in our tide charts, tide tables, and tide graphs is provided by NOAA and others. These predictions are derived mathematically from numerous inputs, including data from historical tide stations and nearby locations where sensors are actively recording. As shown in the tide graph at the top of this page, “Predicted” tides (blue) are what forecasting models expect to happen. “Observed” tides (red) are those recorded by local sensors in real time, overlaid on the predictions for direct comparison. We display Observed water levels for a select group of harbors including Portland, Maine, where a physical sensor monitors water levels in real time.

LEARN MORE ABOUT OUR TIDE DATA